Mostly based on my personal practice in Ukrainian Territorial Defense Forces (TDF) in Kyiv versus Russian army aggression, which started 24 February 2022.
OC Jayrin patrols some building and watches some enemy forces approach...

Really Jayrin came to my imagination and with an inspiration, when some critical events approach.

23 February 2022 I felt that russian army of Putin may attack my country - Ukraine, and Jayrin motivated me to fight in my dream...

So, Kyiv still stands more than 32 days, seriously over the thee days, which that bastards planned to win and destroy us and even Western experts thought.
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Here Jayrin has a green ducktape markings which were used in Ukrainian military forces at first day of r®ussian federation army invasion 24 February 2022. After russians usually marked themselves by white or red ducktape, but their saboteurs fastly became to mark themselves by green ducktape to infiltrate to ukrainian forces, but also may have some ducktape markings on their legs, usually white. So for this reason my TDF and other Ukrainian military at second day changed they markings on yellow like some color of Ukrainian flag, but after 10-15th of March 2022 the third color became in use - blue like I drew before...
Also ruZZians marked captured civilians in some some cities by white ducktape "to organizing of the block-posts crossing" and sanded them from they positions to to Ukrainian army positions, in which that "stupid" civilians can be under risk to be killed by Ukrainian army... But we just look on they legs! No ducktape - this is captured civilian. Or saboteur.

Also about her uniform colors. Ukrainian Territorial Defense Forces members in first time and formally may have any uniform, which they prepared and buy by themselves, as the standard Ukrainian Army or National Guard uniform, or made some custom, which based on NATO uniform or even civilian sportswear... So such soldiers of TDF may look close to rookies or bandits in S.T.A.L.K.E.R. games series... Also, if you know, russians at first penetrated and captured the Zone on Chornobyl Nuclear station on they way to Kyiv, and now many of them became irradiated, as they ground technics were contaminated by radiation https://youtu.be/t008Bg6IDd4?t=1577 ...
And our TDF and Army must go to free the Zone!

Armored wests in TDF by some reasons* were also in deficit (I had no one, but here Jayrin has some primitive "plate holder"),
(*because the Ukrainian manufacturers, which made them, were terminated by new Ukrainian president Volodimir Zelensky in 2019, on his way (well paved and lighted) to see a peace in a v(V)ladimir p(P)utin's eyes.)

So just the fact of attempts of putin's army and saboteurs to kill Zelensky personally, and fortitude of heroes from our TDF and Army, National Guard and SBU, which prevented this assassination made him an "absolutely heroic patriot"... So now no way - "The Good" and "The Ugly" must to kill "The Bad"...

Glory to Ukraine!

art and OC Jayrin are my  sharplynx3design ~2022.